[gtkhtml] Bug #624315 - Skip spelling update when no content set

[Milan Crha <mcrha src gnome org>]

commit f8449637aa0a65f54631b4396dbe2f1089477f03
Author: Milan Crha <mcrha redhat com>
Date:   Wed Jul 14 13:38:06 2010 +0200

    Bug #624315 - Skip spelling update when no content set

 gtkhtml/gtkhtml.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/gtkhtml/gtkhtml.c b/gtkhtml/gtkhtml.c
index 5237610..1a844ab 100644
--- a/gtkhtml/gtkhtml.c
+++ b/gtkhtml/gtkhtml.c
@@ -4087,6 +4087,10 @@ gtk_html_set_inline_spelling (GtkHTML *html,
 
 	html->priv->inline_spelling = inline_spell;
 
+	/* do not update content, when there is none set (yet) */
+	if (!html->engine || !html->engine->clue)
+		return;
+
 	if (gtk_html_get_editable (html) && html->priv->inline_spelling)
 		html_engine_spell_check (html->engine);
 	else